<%--
  Created by IntelliJ IDEA.
  User: pigqQI
  Date: 2020/2/18
  Time: 11:40
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%--常用的注解--%>

<a href="anno/testRequestParam?username=哈哈">RequestParam</a>
<br/>
<form action="anno/testRequestBody" method="post">
    用户姓名：<input type="text" name="username"/><br/>
    用户年龄：<input type="text" name="age"/><br/>

    <input type="submit" value="保存"/>

</body>
</html>
